<template>
	<view>
		<view class="search-box">
			<my-search @click="gotoSearch"></my-search>
		</view>
		
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" circular="true">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id=' + item.goods_id">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandler(item)">
				<image :src="item.image_src" class="nav-img"></image>
			</view>
		</view>
		
		<view class="floor-list">
			<view class="floor-item" v-for="(item, i) in floorList" :key="i">
					<image class="floor-title" :src="item.floor_title.image_src"></image>
					
					<view class="floor-img-box">
						<navigator class="left-img-box" :url="item.product_list[0].url"> 
							<image :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
						</navigator>	
						
						<view class="right-img-box">
							<navigator class="right-img-item" v-for="(item2,i2) in item.product_list" key="i2" v-if="i2 !== 0" :url="item2.url">
								<image :src="item2.image_src" :style="{width:item2.image_width + 'rpx'}" mode="widthFix"></image>	
							</navigator>
						</view>
						
					</view>	
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				swiperList: [],
				navList: [],
				floorList:[]
			}
		},
		onLoad(){
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods: {
			async getSwiperList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/swiperdata')
				if(res.meta.status !==200) return uni.$showMsg()
				this.swiperList = res.message
		},
			async getNavList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/catitems')
				if(res.meta.status !==200) return uni.$showMsg()
				this.navList = res.message
			},
			navClickHandler(item){
				if(item.name === '分类'){
					uni.switchTab({
						url:"/pages/cate/cate"
					})
				}
			},
			async getFloorList(){
				const {data:res} = await uni.$http.get('/api/public/v1/home/floordata')
				if(res.meta.status !== 200) return uni.$showMsg()
				res.message.forEach(floor =>{
					floor.product_list.forEach(prod => {
						prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
					})
				})
				this.floorList = res.message
			},
			gotoSearch(){
				uni.navigateTo({
					url:'/subpkg/search/search'
				})
			}
			
		}
		
	}
</script>

<style lang="scss">
	swiper{
		height: 330rpx;
		 
		.swiper-item,
		image{
			height: 100%;
			width: 100%;
		}
	}
	.nav-list{
		display: flex;
		justify-content: space-around;
		margin: 15rpx 0;
		
	}
	.nav-img{
		width: 128rpx;
		height: 140rpx;
	}
	.floor-title{
		width: 100%;
		height: 60rpx;
	}
	
	.right-img-box{
		display: flex;
		flex-wrap: wrap; 
		justify-content: space-around;
	}
	
	.floor-img-box{
		display: flex;
		padding-left: 10rpx;

	}
	.search-box{
		position: sticky;
		top: 0;
		z-index: 999;
	}
</style>
